2181f4859d
<http://opentransactions.org/wiki/index.php/Voting_Pool_Withdrawal_Process> Also includes some refactorings and other improvements, including better docs and a new error type (votingpool.Error) used for all votingpool-specific errors.
88 lines
2.9 KiB
Go
88 lines
2.9 KiB
Go
/*
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* Copyright (c) 2014 Conformal Systems LLC <info@conformal.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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package votingpool
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import (
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"fmt"
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"os"
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"runtime"
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"testing"
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"github.com/btcsuite/btclog"
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"github.com/btcsuite/btcutil"
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"github.com/btcsuite/btcwallet/waddrmgr"
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)
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func init() {
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runtime.GOMAXPROCS(runtime.NumCPU())
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// Enable logging (Debug level) to aid debugging failing tests.
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logger, err := btclog.NewLoggerFromWriter(os.Stdout, btclog.DebugLvl)
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if err != nil {
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fmt.Printf("Failed to initialize stdout logger: %v\n", err)
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os.Exit(1)
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}
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UseLogger(logger)
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}
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// TstCheckError ensures the passed error is a votingpool.Error with an error
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// code that matches the passed error code.
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func TstCheckError(t *testing.T, testName string, gotErr error, wantErrCode ErrorCode) {
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vpErr, ok := gotErr.(Error)
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if !ok {
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t.Errorf("%s: unexpected error type - got %T (%s), want %T",
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testName, gotErr, gotErr, Error{})
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}
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if vpErr.ErrorCode != wantErrCode {
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t.Errorf("%s: unexpected error code - got %s (%s), want %s",
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testName, vpErr.ErrorCode, vpErr, wantErrCode)
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}
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}
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// TstRunWithManagerUnlocked calls the given callback with the manager unlocked,
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// and locks it again before returning.
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func TstRunWithManagerUnlocked(t *testing.T, mgr *waddrmgr.Manager, callback func()) {
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if err := mgr.Unlock(privPassphrase); err != nil {
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t.Fatal(err)
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}
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defer mgr.Lock()
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callback()
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}
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// replaceCalculateTxFee replaces the calculateTxFee func with the given one
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// and returns a function that restores it to the original one.
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func replaceCalculateTxFee(f func(*withdrawalTx) btcutil.Amount) func() {
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orig := calculateTxFee
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calculateTxFee = f
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return func() { calculateTxFee = orig }
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}
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// replaceIsTxTooBig replaces the isTxTooBig func with the given one
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// and returns a function that restores it to the original one.
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func replaceIsTxTooBig(f func(*withdrawalTx) bool) func() {
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orig := isTxTooBig
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isTxTooBig = f
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return func() { isTxTooBig = orig }
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}
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// replaceCalculateTxSize replaces the calculateTxSize func with the given one
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// and returns a function that restores it to the original one.
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func replaceCalculateTxSize(f func(*withdrawalTx) int) func() {
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orig := calculateTxSize
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calculateTxSize = f
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return func() { calculateTxSize = orig }
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}
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